Growing community of inventors

Winder, GA, United States of America

David J Yackman

Average Co-Inventor Count = 2.00

ph-index = 1

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 1

David J YackmanJohn H Morris (1 patent)David J YackmanDavid J Yackman (1 patent)John H MorrisJohn H Morris (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Scott Technologies, Inc. (1 from 100 patents)


1 patent:

1. 11316211 - Intrinsically safe battery

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12/29/2025
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